Voltage transformers
Transformer: purpose, operating principles and connection rules
The properties of the magnetic field have been studied by scientists for a long time. Electromagnetic induction was first described by Michael Faraday. Namely
Calculation of conductor resistance. Resistivity
Having connected the current source to the conducting circuit, using a multimeter, measure the potential difference (voltage) in
Profile "Electrical power and electrical engineering"
Overview of the specialty “Electrical power engineering and electrical engineering”
Brief description of the specialty The profile “Electrical power engineering and electrical engineering” is part of the technical environment, which involves the use
Ohm's law
All about Ohm's law: in simple words with examples for dummies
Original and modern formulation This seemingly simple law was formulated by a German physicist
Nernst equation
Electromotive force - formulas and definition with examples
An ideal source of EMF We have a source of EMF Let's remember what EMF is. EMF is
Electrical capacity of the conductor. Capacitance of the capacitor.
One of the important parameters taken into account in electrical circuits is electrical capacitance - the ability of conductors
Principle of operation
How to test a capacitor with a multimeter for functionality
What is a capacitor? A capacitor is an electrical element that is capable of storing a certain electrical charge. Main
DC/DC converters. Features of application
Voltage converters are widely used both in everyday life and in production. For production and
Conduction current density, displacement, saturation: definition and formulas
Types of electric current, flow conditions Particles carrying a charge can move randomly or
Magnetic induction vector, determination of direction and magnitude. Magnetic field lines. Flux of the magnetic induction vector through a closed surface. Superposition principle.
Definition The scientist who discovered this law is a real mystery of history: all that is known about him is
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